Reimão, Silvia Mansur
da Silva, Maria Elizabeth Rossi
Nunes, Gabriel Cairo
Mestieri, Luiz Henrique Mazzonetto
dos Santos, Rosa Ferreira
de Moura, Eduardo Guimarães Hourneaux
Article History
First Online: 6 April 2018
Compliance with Ethical Standards
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.